题目内容

【题目】读我国年降水量的分布图,回答下列问题。

(1)从图中看,我国800毫米等降水量线在(河流)、(山岭)和青藏高原东南边缘一线,该线与我国1月份的℃等温线大体一致。
(2)我国年降水量超过1600毫米的地区主要集中在 , 而的大片地区年降水量不足50毫米,年降水量分布的总趋势是
(3)一个地区年降水量和蒸发量的对比关系,反映该地气候的

【答案】
(1)淮河;秦岭;0
(2)东南沿海地区;西北内陆;从东南沿海向西北内陆逐渐减少
(3)干湿状况
【解析】解:读图分析可知:(1)从图中看,我国800毫米等降水量线在秦岭﹣﹣淮河和青藏高原东南边缘一线,该线与我国1月份的0°C等温线大体一致。(2)我国年降水量超过1600毫米的地区主要集中在东南沿海地区,而西北内陆的大片地区年降水量不足50毫米,年降水量分布的总趋势是:从东南沿海向西北内陆逐渐减少。(3)一个地区年降水量和蒸发量的对比关系,反映该地气候的干湿状况。
所以答案是:(1)淮河;秦岭;0;(2)东南沿海地区;西北内陆;从东南沿海向西北内陆逐渐减少;(3)干湿状况。

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【题目】根据短文内容,选择正确答案。
(B)
When you want to take a trip on your holiday, you should make a careful plan. Here are some rules. They may help you to keep safe on a trip.
①You'd better travel with your friends. And you should always keep together with your friends.
②If there are a lot of people around you, you should carry your bag in front of you. Don't put it on your back.
③Put on a life jacket when you take a boat or ship. If you fall out of a boat or ship, it can keep you safe.
④Don't go swimming alone or in a wrong place.
⑤Don't sleep on a bus or train. Never put your head out of the window. It's not safe.
⑥Take a map, a cellphone(手机)and some clothes with you.
⑦Have safe food and drinks.
Everyone should be careful when traveling. Enjoy your trip!
(1)When you go on a trip you should _______.
A.make a careful plan
B.travel with your friends
C.travel alone
D.A and B
(2)Which of the following is TRUE when you are on a trip?
A.
B.
C.
D.
(3)It'll be _____ when people put their heads out of the window of a bus.
A.interesting
B.cool
C.in danger
D.we don't know
(4)Which of the following is NOT true?
A.You should have safe food and drinks on a trip.
B.You can go swimming with others in a safe place.
C.You don't need to wear a life jacket when taking a boat or ship.
D.You should take some clothes with you on a trip.
(5)The best title(标题)for the passage(短文)is _____.
A.Have safe food and drinks
B.How to keep safe on a trip
C.A careful plan
D.How to swim

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